star-ty

commit 20bf1dcb2667e60220b898be17c267aadf756919
parent ae8dc2439f790a6181a69543349c890103b6ef4d
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed, 24 Sep 2025 12:47:30 +0200

Do not generate empty Makefile rules for hooks

If no hooks or dynamic content exist in a section, sty-hooks will not
generate anything for that section. Previously, a completely empty rule
was printed, with no target or prerequisites, containing only a ':'
character that did not define anything.

Diffstat:
M
src/sty-hooks
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/sty-hooks b/src/sty-hooks
@@ -52,7 +52,10 @@ sections | while read -r i; do
   # hook's output, but rather the intermediate Markdown dynamically
   # generated by the script, whose output may depend on the execution of
   # hooks.
-  printf '%s: %s\n' "${shtml_section}" "${hook_section}"
+  if [ -n "${shtml_section}" ] \
+  && [ -n "${hook_section}" ]; then
+    printf '%s: %s\n' "${shtml_section}" "${hook_section}"
+  fi
 done
 
 printf '%s' "${hook}" | while read -r i; do